1 | /* $NetBSD: msipic.h,v 1.2 2015/05/08 04:27:48 knakahara Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2015 Internet Initiative Japan Inc. |
5 | * All rights reserved. |
6 | * |
7 | * Redistribution and use in source and binary forms, with or without |
8 | * modification, are permitted provided that the following conditions |
9 | * are met: |
10 | * 1. Redistributions of source code must retain the above copyright |
11 | * notice, this list of conditions and the following disclaimer. |
12 | * 2. Redistributions in binary form must reproduce the above copyright |
13 | * notice, this list of conditions and the following disclaimer in the |
14 | * documentation and/or other materials provided with the distribution. |
15 | * |
16 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
17 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
18 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
19 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
20 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
21 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
22 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
23 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
24 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
25 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
26 | * POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
28 | |
29 | #ifndef _X86_PCI_MSIPIC_H_ |
30 | #define _X86_PCI_MSIPIC_H_ |
31 | |
32 | #include <dev/pci/pcivar.h> |
33 | |
34 | struct pic *msipic_construct_msi_pic(const struct pci_attach_args *); |
35 | void msipic_destruct_msi_pic(struct pic *); |
36 | struct pic *msipic_construct_msix_pic(const struct pci_attach_args *); |
37 | void msipic_destruct_msix_pic(struct pic *); |
38 | struct pic *msipic_find_msi_pic(int); |
39 | int msipic_set_msi_vectors(struct pic *, pci_intr_handle_t *, int); |
40 | |
41 | bool msipic_is_msi_pic(struct pic *); |
42 | int msipic_get_devid(struct pic *); |
43 | |
44 | void msipic_init(void); |
45 | |
46 | #endif /* _X86_PCI_MSIPIC_H_ */ |
47 | |